CN207626141U - A kind of corn picker overload-release clutch assembly - Google Patents
A kind of corn picker overload-release clutch assembly Download PDFInfo
- Publication number
- CN207626141U CN207626141U CN201721828047.2U CN201721828047U CN207626141U CN 207626141 U CN207626141 U CN 207626141U CN 201721828047 U CN201721828047 U CN 201721828047U CN 207626141 U CN207626141 U CN 207626141U
- Authority
- CN
- China
- Prior art keywords
- clutch
- disc
- hole
- drive link
- driving plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to intermittent drive field of mechanical technique,Specifically a kind of corn picker overload-release clutch assembly,It is characterized in that the overload-release clutch assembly is by clutch driving plate,Clutch compressing disc,Holddown spring,Connect bolt,Drive link driven disc forms,The middle part of clutch driving plate is equipped with the splined hole being connected with driving shaft,The side of clutch driving plate is equipped with clutch compressing disc,The middle part of clutch compressing disc is equipped with drive link and passes through hole,Drive link driven disc is equipped between clutch compressing disc and clutch driving plate,The middle part of drive link driven disc is equipped with the splined hole with transmission rod,The both sides of plate face are respectively equipped with friction plate on the outside of drive link driven disc,The circumference plate face of clutch driving plate is equipped with connecting hole,Clutch compressing disc is equipped with through-hole corresponding with connecting hole same position on clutch driving plate,Connection bolt is equipped in the through-hole,With simple in structure,Securely and reliably,The advantages that transmission system is without damage.
Description
Technical field
The utility model is related to intermittent drive field of mechanical technique, specifically it is a kind of it is simple in structure, safe and reliable,
Transmission system corn picker without damage overload-release clutch assembly.
Background technology
Start it is well known that the gearings such as automobile, agricultural equipment, engineering machinery are transmitted and cut off using clutch assembly
The power output of machine, clutch cover and plate assembly are connect with engine flywheel, and clutch driven disc assembly passes through splined hub and transmission
System's connection, clutch drived disk assy are made of components such as friction plate, corrugated sheet, damping disk(-isc), clutch disk, shock-absorbing spring, splined hubs, from
Engine torque is transmitted to clutch driven disc assembly by clutch cover and plate assembly when clutch engages, and cropper is connected in corn
In, drive rod rotation is typically finally realized to the harvesting of corn by Clutches Transmission Systems transmission, in corn harvesting
In the process, since corn is gathered in the rotation of two drive links, once corn gathers in card machine, it may result in drive link and do not rotate,
Drive link do not rotate may result in clutch power output mechanism hardness drive drive rod rotation, may result in drive link break it is disconnected,
Or lead to the damage of entire transmission system.
Invention content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, safe and reliable, biography
Dynamic system corn picker overload-release clutch assembly without damage.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of corn picker overload-release clutch assembly, it is characterised in that the overload-release clutch assembly is by clutch active
Disk, clutch compressing disc, holddown spring, connection bolt, drive link driven disc composition, the middle part of the clutch driving plate is equipped with
The side of the splined hole being connected with driving shaft, clutch driving plate is equipped with clutch compressing disc, the clutch compressing disc
Middle part is equipped with diameter and is more than the drive link for being driven shank diameter across hole, is set between the clutch compressing disc and clutch driving plate
There are drive link driven disc, the middle part of drive link driven disc to be equipped with the splined hole with transmission rod, drive link driven disc outside
The both sides of plate face are respectively equipped with friction plate, the friction plate through rivet interlacement on drive link driven disc, the clutch
The circumference plate face of driving disc spacing pressing is equipped with connecting hole, and the clutch compressing disc is equipped with identical as connecting hole on clutch driving plate
The corresponding through-hole in position, the through-hole is interior to be equipped with connection bolt, and the one end for connecting bolt is worn by the through-hole on clutch compressing disc
Into and connecting hole on the clutch driving plate, the bar portion across the connection bolt of clutch driving plate connecting hole be cased with compression
Spring, one end of holddown spring and clutch driving plate are inconsistent, and through deep hole nut pressure is fixed in holddown spring by the other end
Tightly, and then realize that drive link driven disc is pressed between clutch driving plate and clutch compressing disc.
The both sides of holddown spring described in the utility model are respectively equipped with groove profile gasket, and the both ends of holddown spring are put in respectively
Holddown spring is fixed between deep hole nut and clutch driving plate by the bottom of groove profile gasket by groove profile gasket, ensures pressure
The pressuring action of tight spring.
The medial surface of clutch driving plate and clutch compressing disc described in the utility model be correspondingly provided with friction plate put in it is recessed
The friction plate of slot, the clutch driving plate and clutch compressing disc is put in puts in partial frictional piece respectively in groove, by rubbing
Pad puts in groove fixed conveyor bar driven disc position, and drive link driven disc is prevented to be displaced, the center of mobile drive link, shadow
Ring drive rod rotation.
The utility model is since the overload-release clutch assembly is by clutch driving plate, clutch compressing disc, holddown spring, connection
Bolt, drive link driven disc composition, the middle part of the clutch driving plate are equipped with the splined hole being connected with driving shaft, from
The side of clutch driving disc spacing pressing is equipped with clutch compressing disc, and the middle part of the clutch compressing disc is equipped with diameter and is more than transmission shank diameter
Drive link passes through hole, and drive link driven disc, drive link driven disc are equipped between the clutch compressing disc and clutch driving plate
Middle part be equipped with splined hole with transmission rod, the both sides of plate face are respectively equipped with friction plate on the outside of drive link driven disc, institute
For the friction plate stated through rivet interlacement on drive link driven disc, the circumference plate face of the clutch driving plate is equipped with connection
Hole, the clutch compressing disc are equipped with through-hole corresponding with connecting hole same position on clutch driving plate, the through-hole
Interior to be equipped with connection bolt, the one end for connecting bolt is pierced by the through-hole on clutch compressing disc and passes through the company on clutch driving plate
Hole is connect, the bar portion across the connection bolt of clutch driving plate connecting hole is cased with holddown spring, one end of holddown spring and clutch
Device driving disc spacing pressing is inconsistent, and through deep hole nut compression is fixed in holddown spring by the other end, and then realizes drive link driven disc pressure
Tightly between clutch driving plate and clutch compressing disc, the both sides of the holddown spring are respectively equipped with groove profile gasket, compress bullet
The both ends of spring put in the bottom of groove profile gasket respectively, and holddown spring is fixed on deep hole nut and clutch master by groove profile gasket
Between Moving plate, ensure the pressuring action of holddown spring, the medial surface correspondence of the clutch driving plate and clutch compressing disc is set
There is friction plate to put in groove, the friction plate of the clutch driving plate and clutch compressing disc is put in puts in part respectively in groove
Friction plate puts in groove fixed conveyor bar driven disc position by friction plate, drive link driven disc is prevented to be displaced, mobile to pass
The center of lever, influences drive rod rotation, has many advantages, such as that simple in structure, safe and reliable, transmission system is without damage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings：
As shown in the picture, a kind of corn picker overload-release clutch assembly, it is characterised in that the overload-release clutch assembly
It is made of clutch driving plate 1, clutch compressing disc 2, holddown spring 3, connection bolt 4, drive link driven disc 5, the clutch
The middle part of device driving disc spacing pressing 1 is equipped with the splined hole being connected with driving shaft, and the side of clutch driving plate 1 is equipped with clutch compressing disc
2, the middle part of the clutch compressing disc 2 is equipped with diameter and is more than the drive link of transmission shank diameter across hole 6, the clutch pressure
Drive link driven disc 5 is equipped between disk 2 and clutch driving plate 1, the middle part of drive link driven disc 5 is equipped with and transmission rod
Splined hole, the both sides of 5 outside plate face of drive link driven disc are respectively equipped with friction plate 7, and the friction plate 7 exists through rivet interlacement
On drive link driven disc 5, the circumference plate face of the clutch driving plate 1 is equipped with connecting hole, the clutch compressing disc 2
It is equipped with through-hole corresponding with connecting hole same position on clutch driving plate 1, connection bolt 4 is equipped in the through-hole, even
The connecting hole on clutch driving plate 1 is pierced by the through-hole on clutch compressing disc 2 and passed through in one end of connecting bolt 4, passes through clutch
The bar portion of the connection bolt 4 of 1 connecting hole of device driving disc spacing pressing is cased with holddown spring 3, one end and the clutch driving plate 1 of holddown spring 3
Inconsistent, through deep hole nut 9 compression is fixed in holddown spring 3 by the other end, so realize drive link driven disc 5 be pressed on from
Between clutch driving disc spacing pressing 1 and clutch compressing disc 2, the both sides of the holddown spring 3 are respectively equipped with groove profile gasket 10, holddown spring
3 both ends put in the bottom of groove profile gasket 10 respectively, and holddown spring is fixed on deep hole nut 9 and clutch by groove profile gasket
Between driving disc spacing pressing 1, ensure the pressuring action of holddown spring 3, the medial surface of the clutch driving plate 1 and clutch compressing disc 2
It is correspondingly provided with friction plate and puts in groove 11, the friction plate of the clutch driving plate 1 and clutch compressing disc 2 is put in groove 11
Partial frictional piece 7 is put in respectively, and 11 fixed conveyor bar driven disc of groove, 5 position is put in by friction plate, prevents drive link driven
Disk 5 is displaced, and the center of mobile drive link influences drive rod rotation.
When the utility model is used, being connected to driving shaft on the splined hole of clutch driving plate 1 first, then will pass
Moving axis is connected on the splined hole of drive link driven disc 5, when the torque of the cropper seed ceding of Taiwan is more than defined torque capacity,
By the straight header transmission system of the entire cropper seed of sliding wear slipping protection of the drive link driven disc 5 with movable friction plate 7 not by
Damage, the utility model is since the overload-release clutch assembly is by clutch driving plate 1, clutch compressing disc 2, holddown spring 3, connection
Bolt 4, drive link driven disc 5 form, and the middle part of the clutch driving plate 1 is equipped with the spline being connected with driving shaft
The side in hole, clutch driving plate 1 is equipped with clutch compressing disc 2, and the middle part of the clutch compressing disc 2 is equipped with diameter and is more than transmission
The drive link of shank diameter passes through hole 6, and drive link driven disc 5 is equipped between the clutch compressing disc 2 and clutch driving plate 1,
The middle part of drive link driven disc 5 is equipped with the splined hole with transmission rod, the both sides difference of 5 outside plate face of drive link driven disc
Equipped with friction plate 7, the friction plate 7 through rivet interlacement on drive link driven disc 5, the circle of the clutch driving plate 4
All plate faces are equipped with connecting hole, and the clutch compressing disc 2 is equipped with corresponding with connecting hole same position on clutch driving plate 1
Through-hole, connection bolt 4 is equipped in the through-hole, one end of connection bolt 4 is pierced into and worn by the through-hole on clutch compressing disc 2
The connecting hole on clutch driving plate 1 is crossed, the bar portion across the connection bolt 4 of 1 connecting hole of clutch driving plate is cased with compression bullet
Spring 3, one end of holddown spring 3 and clutch driving plate 1 are inconsistent, and holddown spring 3 is fixed through deep hole nut 9 for the other end
It compresses, and then realizes that drive link driven disc 5 is pressed between clutch driving plate 1 and clutch compressing disc 2, the holddown spring
3 both sides are respectively equipped with groove profile gasket 10, and the both ends of holddown spring 3 put in the bottom of groove profile gasket 10 respectively, pass through groove profile pad
Holddown spring is fixed between deep hole nut 9 and clutch driving plate 1 by piece, ensures the pressuring action of holddown spring 3, described
The medial surface of clutch driving plate 1 and clutch compressing disc 2 is correspondingly provided with friction plate and puts in groove 11, the clutch driving plate
1 and the friction plate of clutch compressing disc 2 put in and put in partial frictional piece 7 in groove 11 respectively, it is solid to put in groove 11 by friction plate
Determine 5 position of drive link driven disc, drive link driven disc 5 is prevented to be displaced, the center of mobile drive link influences drive link and turns
It is dynamic, have many advantages, such as that simple in structure, safe and reliable, transmission system is without damage.
Claims (3)
1. a kind of corn picker overload-release clutch assembly, it is characterised in that the overload-release clutch assembly is by clutch active
Disk, clutch compressing disc, holddown spring, connection bolt, drive link driven disc composition, the middle part of the clutch driving plate is equipped with
The side of the splined hole being connected with driving shaft, clutch driving plate is equipped with clutch compressing disc, the clutch compressing disc
Middle part is equipped with diameter and is more than the drive link for being driven shank diameter across hole, is set between the clutch compressing disc and clutch driving plate
There are drive link driven disc, the middle part of drive link driven disc to be equipped with the splined hole with transmission rod, drive link driven disc outside
The both sides of plate face are respectively equipped with friction plate, the friction plate through rivet interlacement on drive link driven disc, the clutch
The circumference plate face of driving disc spacing pressing is equipped with connecting hole, and the clutch compressing disc is equipped with identical as connecting hole on clutch driving plate
The corresponding through-hole in position, the through-hole is interior to be equipped with connection bolt, and the one end for connecting bolt is worn by the through-hole on clutch compressing disc
Into and connecting hole on the clutch driving plate, the bar portion across the connection bolt of clutch driving plate connecting hole be cased with compression
Spring, one end of holddown spring and clutch driving plate are inconsistent, and through deep hole nut pressure is fixed in holddown spring by the other end
Tightly, and then realize that drive link driven disc is pressed between clutch driving plate and clutch compressing disc.
2. a kind of corn picker overload-release clutch assembly according to claim 1, it is characterised in that the compression
The both sides of spring are respectively equipped with groove profile gasket, and the both ends of holddown spring put in the bottom of groove profile gasket respectively, pass through groove profile gasket
Holddown spring is fixed between deep hole nut and clutch driving plate.
3. a kind of corn picker overload-release clutch assembly according to claim 1, it is characterised in that the clutch
The medial surface of device driving disc spacing pressing and clutch compressing disc is correspondingly provided with friction plate and puts in groove, the clutch driving plate and clutch
The friction plate of platen is put in puts in partial frictional piece respectively in groove, groove fixed conveyor bar driven disc position is put in by friction plate
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828047.2U CN207626141U (en) | 2017-12-25 | 2017-12-25 | A kind of corn picker overload-release clutch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828047.2U CN207626141U (en) | 2017-12-25 | 2017-12-25 | A kind of corn picker overload-release clutch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626141U true CN207626141U (en) | 2018-07-20 |
Family
ID=62853946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828047.2U Expired - Fee Related CN207626141U (en) | 2017-12-25 | 2017-12-25 | A kind of corn picker overload-release clutch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058385A (en) * | 2018-10-28 | 2018-12-21 | 朱晨骏 | Angle grinder is converted into the attachment device of garden instrument |
-
2017
- 2017-12-25 CN CN201721828047.2U patent/CN207626141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058385A (en) * | 2018-10-28 | 2018-12-21 | 朱晨骏 | Angle grinder is converted into the attachment device of garden instrument |
| CN109058385B (en) * | 2018-10-28 | 2024-04-05 | 永康市励鹰工贸有限公司 | Connecting device for converting angle grinder into garden tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |